A colorless gas CH2OCH2) at room temperature that is toxic and irritating to eyes and skin, with a flash point of 0oF, an ignition temperature of 804oF, and a flammable range of 3 percent to 100 percent. See: Epoxyethane, Oxirane
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}